GRANBOARD vs Double Out
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
GRANBOARD
Connect your mobile device to a smart dartboard for online multiplayer games. Compete with players worldwide in various dart game modes, from classic 01 and Cricket to fun party games. Track your progress and challenge friends with detailed stats and rankings.
- Online VS. mode with global players
- Supports up to 8 players
- Multiple game modes (01, Cricket, Medley)
- Various practice and party games
- Automatic game data saving and management
- Friend invitations and ranking competitions
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This application is designed with online VS. mode and only being used for GRAN BOARD. Connect your mobile using Bluetooth and play online games with players around the world. ■Up to 8 people match Let’s experience the way of enjoying new darts with the beautiful screen of your mobile phone. You will have great fun either playing alone or with friends. Including 01’/cricket VS. mode games, count-up etc practice games, party games that you can play up to 8 players. ・01 GAME 301 / 501 / 701 / 901 / 1101 / 1501(Single Mode, Doubles Mode, Master Settings) ・CRICKET GAME STANDARD / CUT THROAT / HIDDEN / HIDDEN CUT THROAT(Single Mode, Doubles Mode) ・MEDLEY 3LEG / 5LEG / 7LEG(Change game orders, master settings) ・ANIMAL BATTLE (AI BATTLE) LEVEL1〜LEVEL6 ・Practice Games COUNT UP / CR. COUNT UP / HALF IT / SHOOT FORCE / ROTATION / ONIREN / DELTA SHOOT / MULTIPLE CRICKET / TARGET BULL / TARGET T20 / TARGET HAT / TARGET HORCE / SPIDER / PIRATES ・Party Games BEYOND TOP / TWO LINE / HYPER BULL / HIDE AND SEEK / TIC TAC TOE / FUN MISSION / TREASURE HUNT ■Largest users participate GRAN online VS. Match-ups Now Available GRAN ONLINE games at home and play against other players around the world using your mobile device. ■With original award screens and powerful sounds Powerful award graphics movies make your game so much more exciting ・LowTon/HatTrick/HighTon/3 in a Bed/Ton80/WhiteHorse/3 in the Black ■Full game options for advanced users Cork on match-mode, Separate Bull, Doulbe-In & Out, Master In & Out setting, etc. so much more game options for advanced players. ■Control playdata on our own server Game data are automatically saved on the server. You can manage game stats, highest scores/averages, and save awards on the server, and graph charts make all that easy to understand. Player data, total 5 players, can be managed all separately. When ranking up, the emblem of the top screen will be changes. ■Connect with your friends Play data is saved by GRAN ID registration. Also, you can invite friends to My Group and compete for rankings. You will be able to improve better while enjoying and competing with your friends. Update your App and get new games!! Endless Fun by updating your app. New games such as practice games, party games, etc. will be automatically added for each update. GRAN BOARD Recommended Compatible Devices iPhone7 or later, iPad 5Gen or later, iPad Air2 or later, iPad mini4 or later
Double Out
This app helps dart players find the best ways to finish x01 games. It shows all possible double-out combinations for scores from 170 down to 2, highlighting preferred options and allowing customization.
- Supports all x01 games
- Highlights preferred double out options
- Provides all double out options (170-2)
- Sort options by triples or doubles
- View outs in standard or grouped layout
- Display outs in short or long format
- Provides alternate double out options
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Have you ever lined up at the oche trying to double out, and you’re just not sure what numbers to shoot? Me too!! That’s what inspired me to develop this application. I’ve been a dart player, in leagues, for over 10 years and this application has definitely improved my game. With Double Out you can have all of the x01 double out options right in your hand. Over time you will learn all of the possible double out options and your game will improve. Doubling out is key to winning all x01 games! - Supports all x01 games. - Highlights preferred double out options. Shoot like the pros! - Provides ALL double out options for the scores 170 through 2. - Easily sort double out options by triples or doubles. - View double out options in standard or grouped layout. - Display outs shots in short (T20 – T20 – D20) or long (Triple 20 – Triple 20 – Double 20) formats. - Provides alternate double out options if you miss your primary target. - Select your Preferred Double Outs numbers. Your numbers are highlighted at the top of the list. - Cascade through shots to target the ideal double out path. - Tutorial included in the application to get your started. I hope you enjoy using Double Out!! Triples for Show, Doubles for Dough!!! If you have any feature requests or comments regarding the application, you can contact me on Twitter @doubleoutdarts.
Screenshots
Verdict
The clearest difference is review sentiment: Double Out at 100% against GRANBOARD's 35%. Double Out also leads on rating (5.0 vs 3.1) and in-app purchases (none vs 6). GRANBOARD's advantage is update cadence (fortnightly vs every 12 months) and ratings volume (515 vs 1). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. GRANBOARD sells 6 one-off in-app purchases. Double Out asks for nothing beyond the download.
Double Out holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: GRANBOARD has 515 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 35% of GRANBOARD's written reviews are positive against 100% of Double Out's.
GRANBOARD ships an update fortnightly, Double Out every 12 months. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.
| Parameter | GRANBOARD | Double Out |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (515 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 35.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 515 — better | 1 |
| Update frequency | Fortnightly — better | Every 12 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 296 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Luxza | Eric Ruth |
Customer experience
GRANBOARD
Double Out
Bugs and requests
GRANBOARD
Reported bugs
5 issues- App crashes after games
- Bluetooth connectivity problems
- Scoring discrepancies between players
- Forced updates causing issues
- Unresponsive board registration
Requested features
5 requests- Add more game modes
- Enable online doubles play
- Improve friend/opponent search
- Add sound customization options
- Provide more stats and analytics
Double Out
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GRANBOARD
- 10G$1.00
- 30G$3.00
- 55G$5.00
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- 110G$10.00
- 230G$20.00
- 350G$30.00
Double Out
No in-app purchases





